EP1046782A3 - Autonome Bohrlochmesseinrichtung und Verfahren zu deren Plazierung und Abfragung - Google Patents

Autonome Bohrlochmesseinrichtung und Verfahren zu deren Plazierung und Abfragung Download PDF

Info

Publication number
EP1046782A3
EP1046782A3 EP00303300A EP00303300A EP1046782A3 EP 1046782 A3 EP1046782 A3 EP 1046782A3 EP 00303300 A EP00303300 A EP 00303300A EP 00303300 A EP00303300 A EP 00303300A EP 1046782 A3 EP1046782 A3 EP 1046782A3
Authority
EP
European Patent Office
Prior art keywords
well
parameter
sensor
transmitter
receiver
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP00303300A
Other languages
English (en)
French (fr)
Other versions
EP1046782A2 (de
Inventor
Roger L. Schultz
Benjamin B. III Devron Facility Stewart
Jamie Oag
Nadir Mahjoub
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of EP1046782A2 publication Critical patent/EP1046782A2/de
Publication of EP1046782A3 publication Critical patent/EP1046782A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0085—Adaptations of electric power generating means for use in boreholes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/138—Devices entrained in the flow of well-bore fluid for transmitting data, control or actuation signals
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/26—Storing data down-hole, e.g. in a memory or on a record carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Geophysics And Detection Of Objects (AREA)
EP00303300A 1999-04-23 2000-04-19 Autonome Bohrlochmesseinrichtung und Verfahren zu deren Plazierung und Abfragung Withdrawn EP1046782A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/298,725 US6538576B1 (en) 1999-04-23 1999-04-23 Self-contained downhole sensor and method of placing and interrogating same
US298725 1999-04-23

Publications (2)

Publication Number Publication Date
EP1046782A2 EP1046782A2 (de) 2000-10-25
EP1046782A3 true EP1046782A3 (de) 2002-11-20

Family

ID=23151776

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00303300A Withdrawn EP1046782A3 (de) 1999-04-23 2000-04-19 Autonome Bohrlochmesseinrichtung und Verfahren zu deren Plazierung und Abfragung

Country Status (5)

Country Link
US (3) US6538576B1 (de)
EP (1) EP1046782A3 (de)
AU (1) AU774992B2 (de)
CA (1) CA2305884A1 (de)
NO (1) NO20001966L (de)

Families Citing this family (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7040420B2 (en) * 1994-10-14 2006-05-09 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US6857486B2 (en) 2001-08-19 2005-02-22 Smart Drilling And Completion, Inc. High power umbilicals for subterranean electric drilling machines and remotely operated vehicles
US7228901B2 (en) * 1994-10-14 2007-06-12 Weatherford/Lamb, Inc. Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7013997B2 (en) * 1994-10-14 2006-03-21 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US6693553B1 (en) 1997-06-02 2004-02-17 Schlumberger Technology Corporation Reservoir management system and method
US6691779B1 (en) 1997-06-02 2004-02-17 Schlumberger Technology Corporation Wellbore antennae system and method
US6536520B1 (en) 2000-04-17 2003-03-25 Weatherford/Lamb, Inc. Top drive casing system
US6429784B1 (en) * 1999-02-19 2002-08-06 Dresser Industries, Inc. Casing mounted sensors, actuators and generators
US6857487B2 (en) * 2002-12-30 2005-02-22 Weatherford/Lamb, Inc. Drilling with concentric strings of casing
US6854533B2 (en) * 2002-12-20 2005-02-15 Weatherford/Lamb, Inc. Apparatus and method for drilling with casing
US6538576B1 (en) * 1999-04-23 2003-03-25 Halliburton Energy Services, Inc. Self-contained downhole sensor and method of placing and interrogating same
US6386288B1 (en) * 1999-04-27 2002-05-14 Marathon Oil Company Casing conveyed perforating process and apparatus
US9586699B1 (en) 1999-08-16 2017-03-07 Smart Drilling And Completion, Inc. Methods and apparatus for monitoring and fixing holes in composite aircraft
US6989764B2 (en) * 2000-03-28 2006-01-24 Schlumberger Technology Corporation Apparatus and method for downhole well equipment and process management, identification, and actuation
US6394193B1 (en) 2000-07-19 2002-05-28 Shlumberger Technology Corporation Downhole adjustable bent housing for directional drilling
US7357197B2 (en) * 2000-11-07 2008-04-15 Halliburton Energy Services, Inc. Method and apparatus for monitoring the condition of a downhole drill bit, and communicating the condition to the surface
US8515677B1 (en) 2002-08-15 2013-08-20 Smart Drilling And Completion, Inc. Methods and apparatus to prevent failures of fiber-reinforced composite materials under compressive stresses caused by fluids and gases invading microfractures in the materials
US9625361B1 (en) 2001-08-19 2017-04-18 Smart Drilling And Completion, Inc. Methods and apparatus to prevent failures of fiber-reinforced composite materials under compressive stresses caused by fluids and gases invading microfractures in the materials
US7216711B2 (en) * 2002-01-08 2007-05-15 Halliburton Eenrgy Services, Inc. Methods of coating resin and blending resin-coated proppant
US7668041B2 (en) * 2002-03-28 2010-02-23 Baker Hughes Incorporated Apparatus and methods for acquiring seismic data while tripping
US6691780B2 (en) * 2002-04-18 2004-02-17 Halliburton Energy Services, Inc. Tracking of particulate flowback in subterranean wells
US20040257241A1 (en) * 2002-05-10 2004-12-23 Menger Stefan K. Method and apparatus for transporting data
US6899186B2 (en) * 2002-12-13 2005-05-31 Weatherford/Lamb, Inc. Apparatus and method of drilling with casing
US7730965B2 (en) 2002-12-13 2010-06-08 Weatherford/Lamb, Inc. Retractable joint and cementing shoe for use in completing a wellbore
US6953096B2 (en) * 2002-12-31 2005-10-11 Weatherford/Lamb, Inc. Expandable bit with secondary release device
USRE42877E1 (en) 2003-02-07 2011-11-01 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US7114570B2 (en) * 2003-04-07 2006-10-03 Halliburton Energy Services, Inc. Methods and compositions for stabilizing unconsolidated subterranean formations
US6891477B2 (en) * 2003-04-23 2005-05-10 Baker Hughes Incorporated Apparatus and methods for remote monitoring of flow conduits
EP1620631B1 (de) * 2003-05-02 2007-07-11 Baker Hughes Incorporated Aufzeichnungsvorrichtung für kontinuierliche daten für einen bohrlochprobenbehälter
US7168487B2 (en) * 2003-06-02 2007-01-30 Schlumberger Technology Corporation Methods, apparatus, and systems for obtaining formation information utilizing sensors attached to a casing in a wellbore
US6978833B2 (en) * 2003-06-02 2005-12-27 Schlumberger Technology Corporation Methods, apparatus, and systems for obtaining formation information utilizing sensors attached to a casing in a wellbore
US7650944B1 (en) 2003-07-11 2010-01-26 Weatherford/Lamb, Inc. Vessel for well intervention
US7059406B2 (en) * 2003-08-26 2006-06-13 Halliburton Energy Services, Inc. Production-enhancing completion methods
US20050107079A1 (en) * 2003-11-14 2005-05-19 Schultz Roger L. Wireless telemetry systems and methods for real time transmission of electromagnetic signals through a lossy environment
US7364007B2 (en) * 2004-01-08 2008-04-29 Schlumberger Technology Corporation Integrated acoustic transducer assembly
US7131493B2 (en) * 2004-01-16 2006-11-07 Halliburton Energy Services, Inc. Methods of using sealants in multilateral junctions
US7348892B2 (en) * 2004-01-20 2008-03-25 Halliburton Energy Services, Inc. Pipe mounted telemetry receiver
US20050173116A1 (en) 2004-02-10 2005-08-11 Nguyen Philip D. Resin compositions and methods of using resin compositions to control proppant flow-back
US7525872B2 (en) 2004-02-26 2009-04-28 Baker Hughes Incorporated Method and apparatus for cement bond evaluation using transversely polarized shear waves
US7211547B2 (en) 2004-03-03 2007-05-01 Halliburton Energy Services, Inc. Resin compositions and methods of using such resin compositions in subterranean applications
US7150317B2 (en) * 2004-03-17 2006-12-19 Baker Hughes Incorporated Use of electromagnetic acoustic transducers in downhole cement evaluation
US7697375B2 (en) * 2004-03-17 2010-04-13 Baker Hughes Incorporated Combined electro-magnetic acoustic transducer
US7299875B2 (en) 2004-06-08 2007-11-27 Halliburton Energy Services, Inc. Methods for controlling particulate migration
US7073581B2 (en) * 2004-06-15 2006-07-11 Halliburton Energy Services, Inc. Electroconductive proppant compositions and related methods
US7757768B2 (en) 2004-10-08 2010-07-20 Halliburton Energy Services, Inc. Method and composition for enhancing coverage and displacement of treatment fluids into subterranean formations
US7883740B2 (en) 2004-12-12 2011-02-08 Halliburton Energy Services, Inc. Low-quality particulates and methods of making and using improved low-quality particulates
JP4403964B2 (ja) * 2004-12-28 2010-01-27 日立電線株式会社 光トランシーバ
GB2424432B (en) 2005-02-28 2010-03-17 Weatherford Lamb Deep water drilling with casing
US7673686B2 (en) 2005-03-29 2010-03-09 Halliburton Energy Services, Inc. Method of stabilizing unconsolidated formation for sand control
US7278480B2 (en) * 2005-03-31 2007-10-09 Schlumberger Technology Corporation Apparatus and method for sensing downhole parameters
US7318474B2 (en) 2005-07-11 2008-01-15 Halliburton Energy Services, Inc. Methods and compositions for controlling formation fines and reducing proppant flow-back
US20070044959A1 (en) * 2005-09-01 2007-03-01 Baker Hughes Incorporated Apparatus and method for evaluating a formation
US20090092862A1 (en) * 2005-12-14 2009-04-09 Wispi.Net Integrated self contained sensor assembly
US7926591B2 (en) 2006-02-10 2011-04-19 Halliburton Energy Services, Inc. Aqueous-based emulsified consolidating agents suitable for use in drill-in applications
US7819192B2 (en) 2006-02-10 2010-10-26 Halliburton Energy Services, Inc. Consolidating agent emulsions and associated methods
US8613320B2 (en) * 2006-02-10 2013-12-24 Halliburton Energy Services, Inc. Compositions and applications of resins in treating subterranean formations
US7665517B2 (en) 2006-02-15 2010-02-23 Halliburton Energy Services, Inc. Methods of cleaning sand control screens and gravel packs
US7407010B2 (en) * 2006-03-16 2008-08-05 Halliburton Energy Services, Inc. Methods of coating particulates
US7857052B2 (en) * 2006-05-12 2010-12-28 Weatherford/Lamb, Inc. Stage cementing methods used in casing while drilling
US8276689B2 (en) * 2006-05-22 2012-10-02 Weatherford/Lamb, Inc. Methods and apparatus for drilling with casing
US7389685B2 (en) * 2006-06-13 2008-06-24 Honeywell International Inc. Downhole pressure transmitter
US8540027B2 (en) 2006-08-31 2013-09-24 Geodynamics, Inc. Method and apparatus for selective down hole fluid communication
US7450053B2 (en) * 2006-09-13 2008-11-11 Hexion Specialty Chemicals, Inc. Logging device with down-hole transceiver for operation in extreme temperatures
US7598898B1 (en) 2006-09-13 2009-10-06 Hexion Specialty Chemicals, Inc. Method for using logging device with down-hole transceiver for operation in extreme temperatures
ATE543981T1 (de) * 2006-09-20 2012-02-15 Prad Res & Dev Nv Kontaklose sensorkartusche
US7934557B2 (en) 2007-02-15 2011-05-03 Halliburton Energy Services, Inc. Methods of completing wells for controlling water and particulate production
US9200500B2 (en) * 2007-04-02 2015-12-01 Halliburton Energy Services, Inc. Use of sensors coated with elastomer for subterranean operations
US9158031B2 (en) * 2007-04-10 2015-10-13 Halliburton Energy Services, Inc. Interchangeable measurement housings
EP2000630A1 (de) 2007-06-08 2008-12-10 Services Pétroliers Schlumberger 4D-Druckmessvorrichtung im Borhloch und Verfahren zur Permeabilitätscharakterisierung
EP2379918B1 (de) * 2009-01-16 2012-11-21 Parker-Hannifin Corporation Rfid-etikettierte dichtung
US7762329B1 (en) 2009-01-27 2010-07-27 Halliburton Energy Services, Inc. Methods for servicing well bores with hardenable resin compositions
CA2761814C (en) * 2009-05-20 2020-11-17 Halliburton Energy Services, Inc. Downhole sensor tool with a sealed sensor outsert
US20130105148A1 (en) * 2011-06-13 2013-05-02 Baker Hughes Incorporated Hydrocarbon detection in annulus of well
US20130118733A1 (en) * 2011-11-15 2013-05-16 Baker Hughes Incorporated Wellbore condition monitoring sensors
CA2880259C (en) * 2012-08-02 2021-03-02 Research Triangle Institute Location of sensors in well formations
US20140076633A1 (en) * 2012-09-20 2014-03-20 Schlumberger Technology Corporation Housing for downhole measurement
CA2889056C (en) * 2012-10-30 2017-01-10 Halliburton Energy Services, Inc. Use of sensors coated with elastomer for subterranean operations
US9068445B2 (en) 2012-12-17 2015-06-30 Baker Hughes Incorporated Sensing indicator having RFID tag, downhole tool, and method thereof
WO2014107608A1 (en) 2013-01-04 2014-07-10 Carbo Ceramics Inc. Electrically conductive proppant and methods for detecting, locating and characterizing the electrically conductive proppant
US11008505B2 (en) 2013-01-04 2021-05-18 Carbo Ceramics Inc. Electrically conductive proppant
US9434875B1 (en) 2014-12-16 2016-09-06 Carbo Ceramics Inc. Electrically-conductive proppant and methods for making and using same
US9608627B2 (en) * 2013-01-24 2017-03-28 Halliburton Energy Services Well tool having optical triggering device for controlling electrical power delivery
BR112015017014A2 (pt) * 2013-02-27 2017-07-11 Halliburton Energy Services Inc aparelhos e métodos para monitorar a recuperação de uma ferramenta de poço
US9518448B2 (en) * 2013-03-15 2016-12-13 Baker Hughes Incorporated Apparatus and method for generating power downhole and using same for performing a downhole operation
US9551210B2 (en) 2014-08-15 2017-01-24 Carbo Ceramics Inc. Systems and methods for removal of electromagnetic dispersion and attenuation for imaging of proppant in an induced fracture
WO2016043741A1 (en) * 2014-09-17 2016-03-24 Ge Oil & Gas Esp, Inc. Suspension of sensor components in high shock applications
GB201513297D0 (en) * 2015-07-28 2015-09-09 Paradigm Technology Services B V Method and system for performing well operations
US10253622B2 (en) * 2015-12-16 2019-04-09 Halliburton Energy Services, Inc. Data transmission across downhole connections
US10132938B2 (en) 2016-03-22 2018-11-20 Ge Energy Oilfield Technology, Inc. Integrated nuclear sensor
AU2017260712B2 (en) 2016-05-06 2022-06-30 Schlumberger Technology B.V. Fracing plug
EP3379021A1 (de) * 2017-03-21 2018-09-26 Welltec A/S Bohrlochstopfen und stilllegungssystem
CA3076890C (en) * 2017-12-21 2022-09-20 Halliburton Energy Services, Inc. Multi-zone actuation system using wellbore darts
US11136838B1 (en) * 2020-04-22 2021-10-05 Weatherford Technology Holdings, Llc Load cell for a tong assembly
CA3119124A1 (en) 2020-05-19 2021-11-19 Schlumberger Canada Limited Isolation plugs for enhanced geothermal systems
US12091931B2 (en) 2021-02-01 2024-09-17 Schlumberger Technology Corporation Slip system for use in downhole applications

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0882871A2 (de) * 1997-06-02 1998-12-09 Anadrill International SA Messen von Formationsdaten mit in die Formation eingebrachten Sensoren während des Bohrens
WO1998057030A1 (en) * 1997-06-09 1998-12-17 Baker Hughes Incorporated Control and monitoring system for chemical treatment of an oilfield well
WO1999066172A1 (en) * 1998-06-12 1999-12-23 Shell Internationale Research Maatschappij B.V. Method and system for measuring data in a fluid transportation conduit
WO2000073625A1 (en) * 1999-05-28 2000-12-07 Baker Hughes Incorporated Method of utilizing flowable devices in wellbores
GB2352042A (en) * 1999-07-14 2001-01-17 Schlumberger Ltd A sensing device transported by fluid flow
WO2001042622A1 (en) * 1999-12-09 2001-06-14 Oxford Instruments Superconductivity Limited Method and device for transferring data

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199026A (en) 1978-07-17 1980-04-22 Standard Oil Company Method for detecting underground conditions
US4478294A (en) 1983-01-20 1984-10-23 Halliburton Company Positive fire indicator system
US5087099A (en) 1988-09-02 1992-02-11 Stolar, Inc. Long range multiple point wireless control and monitoring system
US5268683A (en) 1988-09-02 1993-12-07 Stolar, Inc. Method of transmitting data from a drillhead
US5260660A (en) 1990-01-17 1993-11-09 Stolar, Inc. Method for calibrating a downhole receiver used in electromagnetic instrumentation for detecting an underground conductor
US5029943A (en) 1990-05-17 1991-07-09 Gullick Dobson Limited Apparatus for transmitting data
US5130705A (en) 1990-12-24 1992-07-14 Petroleum Reservoir Data, Inc. Downhole well data recorder and method
DE69209466T2 (de) 1991-12-16 1996-08-14 Inst Francais Du Petrol Aktive oder passive Überwachungsanordnung für unterirdische Lagerstätte mittels fester Stationen
US5353873A (en) 1993-07-09 1994-10-11 Cooke Jr Claude E Apparatus for determining mechanical integrity of wells
US5455573A (en) 1994-04-22 1995-10-03 Panex Corporation Inductive coupler for well tools
US5458200A (en) 1994-06-22 1995-10-17 Atlantic Richfield Company System for monitoring gas lift wells
US5730219A (en) 1995-02-09 1998-03-24 Baker Hughes Incorporated Production wells having permanent downhole formation evaluation sensors
US5706896A (en) 1995-02-09 1998-01-13 Baker Hughes Incorporated Method and apparatus for the remote control and monitoring of production wells
NO325157B1 (no) 1995-02-09 2008-02-11 Baker Hughes Inc Anordning for nedihulls styring av bronnverktoy i en produksjonsbronn
US5732773A (en) 1996-04-03 1998-03-31 Sonsub, Inc. Non-welded bore selector assembly
US5767680A (en) 1996-06-11 1998-06-16 Schlumberger Technology Corporation Method for sensing and estimating the shape and location of oil-water interfaces in a well
US6050131A (en) 1996-08-26 2000-04-18 Baker Hughes Incorporated Method for verifying positive inflation of an inflatable element
US5955666A (en) * 1997-03-12 1999-09-21 Mullins; Augustus Albert Satellite or other remote site system for well control and operation
US5946271A (en) 1997-03-21 1999-08-31 Western Atlas International, Inc. Calibration system for use in time lapse tomography
US6070662A (en) * 1998-08-18 2000-06-06 Schlumberger Technology Corporation Formation pressure measurement with remote sensors in cased boreholes
GB2343695B (en) 1997-07-09 2002-03-20 Baker Hughes Inc Computer controlled injection wells
US6538576B1 (en) * 1999-04-23 2003-03-25 Halliburton Energy Services, Inc. Self-contained downhole sensor and method of placing and interrogating same
US6443228B1 (en) * 1999-05-28 2002-09-03 Baker Hughes Incorporated Method of utilizing flowable devices in wellbores

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0882871A2 (de) * 1997-06-02 1998-12-09 Anadrill International SA Messen von Formationsdaten mit in die Formation eingebrachten Sensoren während des Bohrens
WO1998057030A1 (en) * 1997-06-09 1998-12-17 Baker Hughes Incorporated Control and monitoring system for chemical treatment of an oilfield well
WO1999066172A1 (en) * 1998-06-12 1999-12-23 Shell Internationale Research Maatschappij B.V. Method and system for measuring data in a fluid transportation conduit
WO2000073625A1 (en) * 1999-05-28 2000-12-07 Baker Hughes Incorporated Method of utilizing flowable devices in wellbores
GB2352042A (en) * 1999-07-14 2001-01-17 Schlumberger Ltd A sensing device transported by fluid flow
WO2001042622A1 (en) * 1999-12-09 2001-06-14 Oxford Instruments Superconductivity Limited Method and device for transferring data

Also Published As

Publication number Publication date
AU774992B2 (en) 2004-07-15
CA2305884A1 (en) 2000-10-23
AU2775900A (en) 2000-10-26
NO20001966D0 (no) 2000-04-14
US20030048198A1 (en) 2003-03-13
NO20001966L (no) 2000-10-24
US20030043055A1 (en) 2003-03-06
US6538576B1 (en) 2003-03-25
EP1046782A2 (de) 2000-10-25

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